Undercurrent relay
[电] 欠流继电器
🧩 词语组成解析
undercurrent
[['ʌndəˌkʌrənt]]
n. 暗流, 潜流, 电流不足
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
That dress is gorgeous.
这套服装真华丽。
How many workshops are there in your factory?
你们厂有多少车间？
is of an indescribable fascination.
具有难以言表的构思魅力。